iOS 开发问题求解答,谢谢了 - V2EX
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codeisjobs
V2EX    iDev

iOS 开发问题求解答,谢谢了

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  •   codeisjobs 2017-03-10 11:00:30 +08:00 via iPhone 3688 次点击
    这是一个创建于 3137 天前的主题,其中的信息可能已经有所发展或是发生改变。
    请问有人遇到过字符串自动在开头添加了 \a 的情况吗
    14 条回复    2017-03-10 15:04:53 +08:00
    superleexpert
        1
    superleexpert  
       2017-03-10 11:11:03 +08:00
    什么鬼
    codeisjobs
        2
    codeisjobs  
    OP
       2017-03-10 11:12:25 +08:00 via iPhone
    @superleexpert 我也不知道啊,它就自动给我加进入了,我想网络请求都不行了,关键我代码没写错啊,郁闷
    qgewfg
        3
    qgewfg  
       2017-03-10 11:13:58 +08:00
    字面值是拷贝过来的?
    luosch
        4
    luosch  
       2017-03-10 11:15:07 +08:00
    可能复制了不可见字符,把这几行删掉自己写一遍
    SeanChense
        5
    SeanChense  
       2017-03-10 11:15:36 +08:00
    Editor -> Show Invisibles
    codeisjobs
        6
    codeisjobs  
    OP
       2017-03-10 11:31:38 +08:00 via iPhone
    @luosch @SeanChense @qgewfg 还真的有隐藏字符,但这都是我自己写的,不是复制的啊,而且有的字符串正常,不知道哪里出了问题……
    qgewfg
        7
    qgewfg  
       2017-03-10 12:33:26 +08:00
    @codeisjobs 切换输入法试试
    chipmuck
        8
    chipmuck  
       2017-03-10 12:41:15 +08:00
    没碰到过,请楼下解答。
    AwesomeMonster
        9
    AwesomeMonster  
       2017-03-10 12:42:59 +08:00
    没碰到过,请楼下解答。++
    idevhan
        10
    idevhan  
       2017-03-10 13:14:26 +08:00
    可能是你输入了不可见的字符,试试删除重写,不要 copy 。
    wohenyingyu02
        11
    wohenyingyu02  
       2017-03-10 13:30:23 +08:00
    没有复制只能是坑爹的输入法问题了。
    hdbean
        12
    hdbean  
       2017-03-10 14:09:13 +08:00
    NSLog 一下,看是不是也是多了
    codeisjobs
        13
    codeisjobs  
    OP
       2017-03-10 15:04:26 +08:00 via iPhone
    @hdbean 找到原因了…@wohenyingyu02 @idevhan @qgewfg 应该是哪个字符有隐藏的然后就这样了
    codeisjobs
        14
    codeisjobs  
    OP
       2017-03-10 15:04:53 +08:00 via iPhone
    感谢回复,问题解决了,谢谢了各位
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